Ideal viscosity for the fab@home
I am from the research group in Universitat de Girona Spain, and we bought a fab@home. We already tried chocolate with a special air heater in the syringe, but we are working in a new project and the materials proposed are any type of polyolefins. (polyethylene, polypropylene etc) but we have no idea of what viscosity (centipoise or any other unit) is the minimum so the fab@home can push through but firm enough that it will "stack up".
Can someone give us a hint with the viscosity?
thanks! we will appreciate it